P: /opt/alt/python36/lib/python3.6/site-packages/pip/_vendor/pep517

[ .. ]

F: __init__.py
D: __pycache__
F: _in_process.py
F: build.py
F: check.py
F: colorlog.py
F: compat.py
F: dirtools.py
F: envbuild.py
F: meta.py
F: wrappers.py